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Side-by-side financial comparison of ACACIA RESEARCH CORP (ACTG) and SOUNDHOUND AI, INC. (SOUN). Click either name above to swap in a different company.

SOUNDHOUND AI, INC. is the larger business by last-quarter revenue ($55.1M vs $50.1M, roughly 1.1× ACACIA RESEARCH CORP). SOUNDHOUND AI, INC. runs the higher net margin — 72.8% vs 6.8%, a 65.9% gap on every dollar of revenue. On growth, SOUNDHOUND AI, INC. posted the faster year-over-year revenue change (59.4% vs 2.6%). Over the past eight quarters, SOUNDHOUND AI, INC.'s revenue compounded faster (117.9% CAGR vs 43.6%).

Acacia Research Corporation is a publicly traded American company based in New York City. It acquires and operates businesses in industries including the technology, energy, and industrial/manufacturing sectors. Acacia has a strategic relationship with Starboard Value, LP, the company's controlling shareholder. The company has been characterized as a patent troll.

SoundHound AI, Inc. is an American music and speech recognition company based in Santa Clara, California. It was originally founded as Melodis in 2005 before rebranding to SoundHound Inc. in 2010, and SoundHound AI in 2022.

ACTG vs SOUN — Head-to-Head

Bigger by revenue
SOUN
SOUN
1.1× larger
SOUN
$55.1M
$50.1M
ACTG
Growing faster (revenue YoY)
SOUN
SOUN
+56.8% gap
SOUN
59.4%
2.6%
ACTG
Higher net margin
SOUN
SOUN
65.9% more per $
SOUN
72.8%
6.8%
ACTG
Faster 2-yr revenue CAGR
SOUN
SOUN
Annualised
SOUN
117.9%
43.6%
ACTG

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ACTG
ACTG
SOUN
SOUN
Revenue
$50.1M
$55.1M
Net Profit
$3.4M
$40.1M
Gross Margin
12.8%
47.9%
Operating Margin
-26.1%
77.3%
Net Margin
6.8%
72.8%
Revenue YoY
2.6%
59.4%
Net Profit YoY
125.5%
115.5%
EPS (diluted)
$0.03
$-0.13

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
ACTG
ACTG
SOUN
SOUN
Q4 25
$50.1M
$55.1M
Q3 25
$59.4M
$42.0M
Q2 25
$51.2M
$42.7M
Q1 25
$124.4M
$29.1M
Q4 24
$48.8M
$34.5M
Q3 24
$23.3M
$25.1M
Q2 24
$25.8M
$13.5M
Q1 24
$24.3M
$11.6M
Net Profit
ACTG
ACTG
SOUN
SOUN
Q4 25
$3.4M
$40.1M
Q3 25
$-2.7M
$-109.3M
Q2 25
$-3.3M
$-74.7M
Q1 25
$24.3M
$129.9M
Q4 24
$-13.4M
$-258.6M
Q3 24
$-14.0M
$-21.8M
Q2 24
$-8.4M
$-37.3M
Q1 24
$-186.0K
$-33.0M
Gross Margin
ACTG
ACTG
SOUN
SOUN
Q4 25
12.8%
47.9%
Q3 25
21.2%
42.6%
Q2 25
12.8%
39.0%
Q1 25
47.4%
36.5%
Q4 24
17.6%
39.9%
Q3 24
10.1%
48.6%
Q2 24
26.2%
63.0%
Q1 24
49.2%
59.7%
Operating Margin
ACTG
ACTG
SOUN
SOUN
Q4 25
-26.1%
77.3%
Q3 25
-10.8%
-275.6%
Q2 25
-24.2%
-182.9%
Q1 25
30.8%
Q4 24
-32.4%
-744.2%
Q3 24
-44.1%
-134.6%
Q2 24
-18.4%
-163.3%
Q1 24
-8.6%
-246.1%
Net Margin
ACTG
ACTG
SOUN
SOUN
Q4 25
6.8%
72.8%
Q3 25
-4.6%
-259.9%
Q2 25
-6.4%
-175.1%
Q1 25
19.5%
446.1%
Q4 24
-27.5%
-748.6%
Q3 24
-60.0%
-86.7%
Q2 24
-32.7%
-277.2%
Q1 24
-0.8%
-284.7%
EPS (diluted)
ACTG
ACTG
SOUN
SOUN
Q4 25
$0.03
$-0.13
Q3 25
$-0.03
$-0.27
Q2 25
$-0.03
$-0.19
Q1 25
$0.25
$0.31
Q4 24
$-0.14
$-0.75
Q3 24
$-0.14
$-0.06
Q2 24
$-0.08
$-0.11
Q1 24
$0.00
$-0.12

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
ACTG
ACTG
SOUN
SOUN
Cash + ST InvestmentsLiquidity on hand
$306.7M
$248.5M
Total DebtLower is stronger
$91.9M
Stockholders' EquityBook value
$543.5M
$463.8M
Total Assets
$771.0M
$688.2M
Debt / EquityLower = less leverage
0.17×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACTG
ACTG
SOUN
SOUN
Q4 25
$306.7M
$248.5M
Q3 25
$301.8M
$268.9M
Q2 25
$316.7M
$230.3M
Q1 25
$272.0M
$245.8M
Q4 24
$273.9M
$198.2M
Q3 24
$410.9M
$135.6M
Q2 24
$441.9M
$200.2M
Q1 24
$498.4M
$211.7M
Total Debt
ACTG
ACTG
SOUN
SOUN
Q4 25
$91.9M
Q3 25
Q2 25
Q1 25
Q4 24
$0
Q3 24
Q2 24
Q1 24
$85.5M
Stockholders' Equity
ACTG
ACTG
SOUN
SOUN
Q4 25
$543.5M
$463.8M
Q3 25
$537.6M
$399.2M
Q2 25
$538.6M
$359.8M
Q1 25
$540.2M
$397.0M
Q4 24
$514.8M
$182.7M
Q3 24
$540.2M
$296.0M
Q2 24
$560.7M
$223.9M
Q1 24
$568.3M
$155.5M
Total Assets
ACTG
ACTG
SOUN
SOUN
Q4 25
$771.0M
$688.2M
Q3 25
$768.9M
$702.2M
Q2 25
$775.5M
$579.5M
Q1 25
$801.6M
$587.5M
Q4 24
$756.4M
$554.0M
Q3 24
$707.6M
$499.7M
Q2 24
$753.6M
$266.7M
Q1 24
$631.7M
$287.4M
Debt / Equity
ACTG
ACTG
SOUN
SOUN
Q4 25
0.17×
Q3 25
Q2 25
Q1 25
Q4 24
0.00×
Q3 24
Q2 24
Q1 24
0.55×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
ACTG
ACTG
SOUN
SOUN
Operating Cash FlowLast quarter
$75.2M
$-21.9M
Free Cash FlowOCF − Capex
$-22.3M
FCF MarginFCF / Revenue
-40.4%
Capex IntensityCapex / Revenue
0.7%
Cash ConversionOCF / Net Profit
22.01×
-0.55×
TTM Free Cash FlowTrailing 4 quarters
$-99.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACTG
ACTG
SOUN
SOUN
Q4 25
$75.2M
$-21.9M
Q3 25
$9.5M
$-32.7M
Q2 25
$50.1M
$-24.5M
Q1 25
$2.4M
$-19.2M
Q4 24
$50.1M
$-33.1M
Q3 24
$-593.0K
$-35.3M
Q2 24
$16.1M
$-18.5M
Q1 24
$54.8M
$-21.9M
Free Cash Flow
ACTG
ACTG
SOUN
SOUN
Q4 25
$-22.3M
Q3 25
$-32.8M
Q2 25
$-24.7M
Q1 25
$335.0K
$-19.3M
Q4 24
$-98.5M
$-33.2M
Q3 24
$-2.8M
$-35.5M
Q2 24
$-126.7M
$-18.7M
Q1 24
$54.6M
$-22.0M
FCF Margin
ACTG
ACTG
SOUN
SOUN
Q4 25
-40.4%
Q3 25
-78.1%
Q2 25
-57.8%
Q1 25
0.3%
-66.4%
Q4 24
-201.8%
-96.1%
Q3 24
-12.1%
-141.6%
Q2 24
-490.5%
-139.1%
Q1 24
224.4%
-190.2%
Capex Intensity
ACTG
ACTG
SOUN
SOUN
Q4 25
0.7%
Q3 25
0.4%
Q2 25
0.4%
Q1 25
1.7%
0.6%
Q4 24
304.4%
0.2%
Q3 24
9.6%
0.9%
Q2 24
553.0%
1.8%
Q1 24
1.1%
0.9%
Cash Conversion
ACTG
ACTG
SOUN
SOUN
Q4 25
22.01×
-0.55×
Q3 25
Q2 25
Q1 25
0.10×
-0.15×
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

ACTG
ACTG

Energy Operations$16.0M32%
Transportation Safety$10.4M21%
Office Storage And Display Solutions$8.4M17%
Printers Consumables And Parts$6.5M13%
Natural Gas Reserves$5.1M10%
Natural Gas Liquids Reserves$3.3M7%

SOUN
SOUN

Hosted Services$37.7M68%
Licensing$12.6M23%
Professional Service$4.6M8%

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